<?php

namespace app\admin\model;

use think\Model;

class Practiceanswers extends Model
{

    // 表名
    protected $name = 'practiceanswers';
    
    public function practicepaper()
    {
        return $this->belongsTo('Practicepaper', 'pra_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }
}
